O'Boyle, L. G., & Rayes, E. V. (2010). Tropical gardens of the Philippines. New York, NY. : Tuttle Publishing.
Chicago-viite (17. p.)O'Boyle, Lily Gamboa, ja Elizabeth V. Rayes. Tropical Gardens of the Philippines. New York, NY. : Tuttle Publishing, 2010.
MLA-viite (9. p.)O'Boyle, Lily Gamboa, ja Elizabeth V. Rayes. Tropical Gardens of the Philippines. New York, NY. : Tuttle Publishing, 2010.
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